Question 2

The number of four-digit odd numbers having digits $$1, 2, 3, 4$$, each occuring exactly once, is:


Correct Answer: 12

Book Free CAT Mentorship

Get personalized CAT strategy from a 99%iler

500+ students mentored
CAT mentor
banner

banner

50,000+ JEE Students Trusted Our Score Calculator

Predict your JEE Main percentile, rank & performance in seconds

Ask AI